"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

Joe Brandt has been a digital content producer for CBS News Philadelphia since 2022. He is a Temple University graduate and was born and raised in Pitman, NJ. The emergency response to the Bristol, ...

A double explosion, in which a dying star split, then recombined, may be a long-hypothesized but never-before-seen "superkilonova." When you purchase through links on our site, we may earn an ...

A massive star may have burst, leaving behind two dense, dead cores, which then collided and caused another explosion ...

Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike ...

There is profound transformation coming over the next decades. It will unlock the equivalent of a century of change every decade. Brian Wang is a Futurist Thought Leader and a popular Science blogger ...

Artist's rendition of GRB 250702B's ultra-relativistic jet (moving at nearly the speed of light) escaping from its dusty, massive host galaxy. Astronomers at the University of North Carolina at Chapel ...

What happened: Astronomers used the CHARA Array to capture the first detailed images of two novae within days to weeks of their eruptions in 2021. What they found: Nova V1674 Her showed two ...

It seems abundantly obvious to me that everyone who believes in free expression, whatever side of various political equations they may be on, should be concerned about what YouTube just did to me. If ...

Objects responsible for fireballs are in the mass interval of 10 –3 – 10 6 kg and come mainly from comets and asteroids (Hughes, 1993). These bodies usually do not survive atmospheric interaction, ...

Pope Leo XIV's first foreign trip is over. A six-day pilgrimage to the Middle East wrapped up Tuesday in Beirut. We were in conflict-torn Lebanon just a few miles from the country's Ground Zero, where ...